plan9port

commit 9dab36f2af60901565b97c8ca0ece46f70fa3ead
parent c57b71966ec2b3342a3a4da515944cabf268609f
Author: Tw <wei.tan@intel.com>
Date:   Mon, 12 Jul 2021 11:21:00 +0800

factotum: fix log read inuse bug

When log reading exits, inuse flag should be cleared.

Signed-off-by: Tw <wei.tan@intel.com>

Diffstat:
M
src/cmd/auth/factotum/dat.h
 | 
1
+
M
src/cmd/auth/factotum/fs.c
 | 
1
+
M
src/cmd/auth/factotum/log.c
 | 
1
+

3 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/cmd/auth/factotum/dat.h b/src/cmd/auth/factotum/dat.h
@@ -111,6 +111,7 @@ extern char	*owner;		/* main.c */
 extern Proto	*prototab[];	/* main.c */
 extern Ring	ring;			/* key.c */
 extern char	*rpcname[];	/* rpc.c */
+extern int		*loginuse;	/* fs.c */
 
 extern char	Easproto[];	/* err.c */
 
diff --git a/src/cmd/auth/factotum/fs.c b/src/cmd/auth/factotum/fs.c
@@ -260,6 +260,7 @@ fskickreply(Conv *c)
 static int inuse[nelem(dirtab)];
 int *confirminuse = &inuse[0];
 int *needkeyinuse = &inuse[1];
+int *loginuse = &inuse[5];
 static void
 fsopen(Req *r)
 {
diff --git a/src/cmd/auth/factotum/log.c b/src/cmd/auth/factotum/log.c
@@ -107,6 +107,7 @@ void
 logflush(Req *r)
 {
 	lbflush(&logbuf, r);
+	*loginuse = 0;
 }
 
 void